GROUP BY optimization

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Title GROUP BY optimization
Topic Performance
Created 2018-05-30 11:42:10
Last modified 2018-11-29 16:55:44 (2 weeks, 5 days ago)
Latest email 2018-11-29 16:56:53 (2 weeks, 5 days ago)
Status
2019-01: Waiting on Author
2018-11: Moved to next CF
2018-09: Moved to next CF
2018-07: Moved to next CF
Authors Fedor Sigaev (sigaev)
Reviewers Tomas Vondra (fuzzycz)Become reviewer
Committer
Links
Emails
POC: GROUP BY optimization
First at 2018-05-29 23:07:50 by Teodor Sigaev <teodor at sigaev.ru>
Latest at 2018-11-29 16:56:53 by Dmitry Dolgov <9erthalion6 at gmail.com>
Latest attachment (0002-opt_group_by_index_and_order-v10.patch) at 2018-06-13 16:41:20 from Teodor Sigaev <teodor at sigaev.ru>
    Attachment (0002-opt_group_by_index_and_order-v10.patch) at 2018-06-13 16:41:20 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
    Attachment (0001-opt_group_by_index-v9.patch) at 2018-06-07 16:22:13 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
    Attachment (0001-opt_group_by_index-v8.patch) at 2018-06-06 18:04:09 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
    Attachment (0002-opt_group_by_index_and_order-v7.patch) at 2018-06-05 17:56:19 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
    Attachment (opt_group_by-v6.patch) at 2018-05-30 16:17:42 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
    Attachment (opt_group_by-v5.patch) at 2018-05-29 23:07:50 from Teodor Sigaev <teodor at sigaev.ru> (Patch: Yes)
History
When Who What
2018-11-29 16:55:44 Dmitry Dolgov (erthalion) New status: Waiting on Author
2018-11-29 16:55:35 Dmitry Dolgov (erthalion) Closed in commitfest 2018-11 with status: Moved to next CF
2018-11-29 16:55:31 Dmitry Dolgov (erthalion) New status: Needs review
2018-10-02 02:16:42 Michael Paquier (michael-kun) New status: Waiting on Author
2018-10-02 02:16:36 Michael Paquier (michael-kun) Closed in commitfest 2018-09 with status: Moved to next CF
2018-08-10 22:18:38 Andrew Dunstan (adunstan) Closed in commitfest 2018-07 with status: Moved to next CF
2018-06-02 19:29:28 Tomas Vondra (fuzzycz) Added fuzzycz as reviewer
2018-05-30 11:42:29 Fedor Sigaev (sigaev) Changed authors to Fedor Sigaev (sigaev)
2018-05-30 11:42:11 Fedor Sigaev (sigaev) Attached mail thread 7c79e6a5-8597-74e8-0671-1c39d124c9d6@sigaev.ru
2018-05-30 11:42:10 Fedor Sigaev (sigaev) Created patch record
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